Intel C2518 FH8065501516710 Data Sheet
Product codes
FH8065501516710
Volume 3—Signal Pin States and Termination—C2000 Product Family
Signal Pin States
Intel
®
Atom™ Processor C2000 Product Family for Microserver
Datasheet, Vol. 3 of 3
September 2014
626
Order Number: 330061-002US
32.1.13
GPIO SUS Signals
32.1.14
Power Management Unit (PMU) Interface
32.1.15
USB2 Interface Signals
Table 32-15. GPIO SUS Signals
Signal Name
Direction
During Reset
(PWROK)
Post-Reset
S5
GPIO_SUS0
I/O
Pull-up
Pull-up
Pull-up
GPIO_SUS1
I/O
Pull-up
Pull-up
Pull-up
GPIO_SUS2
I/O
Pull-up
Pull-up
Pull-up
CPU_RESET_B
O
VOL
VOH
VOL
Table 32-16. PMU Interface Signals
Signal Name
Direction
During Reset
(PWROK)
Post-Reset
S5
SUSPWRDNACK
O
VOL
VOH
VOX-unknown
PMU_SUSCLK
O
VOL
High-Z
High-Z
PMU_SLP_DDRVTT_B
O
VOL
VOH
VOL
PMU_SLP_S45_B
O
VOL
VOH
VOH
PMU_SLP_S3_B
O
VOL
VOH
VOL
PMU_SLP_LAN_B/GPIO_SUS7
(non-functional, always logic
high)
O
VOH
VOH
VOH
PMU_WAKE_B
I
Pull-up
Pull-up
Pull-up
PMU_PWRBTN_B
I
Pull-up
Pull-up
Pull-up
PMU_RESETBUTTON_B
I
Pull-up
Pull-up
Off
PMU_PLTRST_B
O
VOL
VOH
VOL
SUS_STAT_B
O
VOH
VOH
VOL
Table 32-17. USB2 Interface Signals
Signal Name
Direction
During Reset
(PWROK)
Post-Reset
S5
USB_DP[3:0]
I/O
Analog
Analog
High-Z
USB_DN[3:0] I/O
Analog
Analog
High-Z
USB_REFCLKP I
High-Z
Running
Running
USB_REFCLKN
I
High-Z
Running
Running
USB_RCOMPO
O
Analog
Analog
Analog
USB_RCOMPI
I
Analog
Analog
Analog
USB_OBSP
O
Analog
Analog
Analog
USB_OC0_B
I
Pull-up
Pull-up
Pull-up